I prefer whatever gives the best contrast with the cards, chips and text on the table.
I'm all for simple and useful.
Honestly, it doesn't matter what colour the table is. I don't even pay attention to such nuances. Whatever table is the default, that's the table I play on.I prefer the green color of the poker table, which suits my eyes better than others.
I am in agreement with you, I have always played on Green felt tables on PokerStars, I have tried the other Tables they offer, but always go back to the original table, I suppose it has something to do with my Grandmother who had a small half round polished wall table that stood against one wall, but when I visited her as a Child she would bring the table out and it unfolded into a round table with a green baize top, great for doing jigsaws or playing card games.I prefer the green color of the poker table, which suits my eyes better than others.