This case only confirmed what I already suspected: This "Thai elite VISA" is a total waste of money.
During Covid times, many "Thai elite VISA" holders were blocked from returning to Thailand.
Actually, let's face it, there's an undercurrent of xenofobia in Thai society, they are a very homogenous country and society with a unique language and there's no way that it will ever be inclusive to foreigners.
Don't count on Thailand for your long term residence, they can kick you out anytime without a second thought.