With respect back, no the criticism of my industry may not have been intended, as the aim was to take shots at Meghan Markle, but it's disingenuous to say it wasn't there. It was a by-product of the points some made.
Even now you're continuing on the dismissive and some of your points aren't logical. You may not mean to, but it's come across as patronising, so I'll take your points one by one.
Of course success isn’t confined to people playing lead parts, no-one is saying that.
They are when they insist that M was a "series regular" and so not main cast; they're the same thing. Or when they say well she wasn't in every episode etc. None of this is factually correct but it didn't stop @EmpressSisi and when challenged she double-down. As DandyAF showed, Meghan was listed in the opening credits of Suits in every episodes for 7 years. Anyone dismissing that as not meaning that much or not being main cast is being ridiculous.
However MM hadn’t had much success prior to Suits
So? Seriously, so???? That doesn't mean she wouldn't have gone on to more success after Suits! It would be snobby to view her as not a big success because her success 'only' came with Suits.
On this side of the pond, Nicola Coughlin from Derry Girls was 30 when started filming that role. I don't think she did much TV at all before then, I know she did a lot of fringe and off-West End plays. After Derry Girls she went on to be in Bridgerton and lead a season, and now has played the lead at the NT and been in projects with Big Names.
and had nothing lined up as the series drew to its inevitable close.
This doesn't make sense! The series drew to its close two seasons after Meghan left. She came to the Uk to increase her fame, sure, but that was at least a year before she left Suits. So 3 years before it ended. How on earth can you say the series was drawing to its inevitable close at that point? She did 3 more seasons from that point, which is something a lot of actors would kill for.
MM didn’t want to be an actor. She dreamed of being rich and famous
You can't possibly know she didn't want to be an actor and saying that is ludicrous. Her main aim may have been to be rich and famous, I won't argue on that, but that doesn't mean she also didn't want to be an actor. She studied theatre at university. As someone else said I think, if she just wanted to be famous she could have tried getting parts without going to university.
No-one is criticising genuine actors
So you decide who is genuine or not do you? This is innately snobby. What's your criteria, a well-known traditional drama school, but one that you have heard of even if there's better ones you haven't heard of? I've got lots of acting mates who you may probably disregard as not genuine. Someone who has done seven years as main cast in a reasonably well-regarded populist TV series is a genuine actor purely by having done that work.