I don't think anybody can reasonably argue that a successful TV actress had less name recognition than a university student whose parents owned a successful, but by no means famous, business.
Nobody argued that though. You are creating this OTT exaggeration and purposeful misreading in your own mind for whatever reason. My comments about how well or how little Meghan was known in the mainstream before dating Harry, have absolutely nothing to do with Kate Middleton (the Duchess of Cambridge).
She was an actress on a US TV show with a fandom, wasn't she?
That doesn't exactly equate to 'name recognition celebrity status' though which is the comment by canbelto that I addressed earlier. Meghan was a working actor on a successful cable television series when she met Harry. She was not a widely known nor a highly visible star. She had fans who watched
Suits, but she was part of an ensemble cast, and not a big star, although she was becoming more well known in the fashion, beauty, entertainment, and humanitarian fields circa 2015-2016.
Meghan landed the
Suits audition in 2010, after she had struggled for years going on auditions, sometimes landing bit parts and small speaking roles. As for most actors trying to make it in Hollywood, it was tough. Before
Suits, Meghan acquired roles in a number of television pilots that did not get picked up. Fortunately for her and everyone involved,
Suits was picked up by USA network in Fall 2010 and it hit solid gold with a stellar production crew, cast, producer, director, and engaging storyline. It was a very good series, and not the 'porn hub' trash characterized in the press immediately after the news broke that Meghan was dating Prince Harry. Significantly,
Suits was filmed in cosmopolitan Toronto, which opened up a whole new world and new, defining friendships for Meghan.
I would suggest that interested parties re-watch the engagement interview of Meghan & Harry, which is rather revealing. Meghan mentions the fact that as an actor, she had never been featured in the tabloid or 'Page Six' gossip press. She was not well known in either America or Great Britain among the general populace. Neither was she a regular guest on leading talk shows, though she did appear once on Craig Ferguson's show, and famously as a panel member on an episode of Comedy Central's 'Nightly Show with Larry Wilmore.' She probably looks back and wishes she hadn't accepted that offer, due to the recent OTT negative scrutiny of what she said very articulately about Trump that was actually true.
Bottom line: Even though she was successful and becoming better known within the entertainment and fashion worlds, Meghan Markle was not widely known and she did not have name recognition among the general populace before it was revealed she was dating Prince Harry.
If anyone wants to bring Kate into the conversation, which I do not think is necessary btw, it is contrastingly obvious that due to her acting career, Meghan had a public profile, which is unusual for someone seriously dating a prince of the United Kingdom. So of course, a lot more was in the public domain regarding Meghan which made her royal love story all the more intriguing, but it also led to more trolling and made-up stories. It's not unusual for royals to date actors, singers, or someone in the public eye (e.g. Queen Letizia of Spain was a television news anchor prior to marrying her husband). It is a bit more unusual for British royalty to
marry actors, though not unheard of since Freddie Windsor married British actor Sophie Winkleman in September 2009.