With retirement and a dedicated entertainment space, I took the plunge and got one. While it doesn't get as much use as I anticipated, it was well worth it for me personally.
That said, unless you have disposable income and a burning desire, I agree most any table will do. It's definitely a luxury expense that should not be taken lightly.
If you do want to take the plunge, I strongly advise considering HOW you want to use it: TTRPGs, board games, card games, puzzles, VTT, streaming, miniatures and terrain, small or big group, player/game master space.
Thinking through it all will help point you to the table that best meets your needs.