Basically, you've got 2 choices against the French if you want any decent win rate. 3.Nc3 or 3.e5. 3.Nd2, 3.exd5, and 2.d3 (King's Indian Attack) are dead equal, and everything else is worse for White, including the wing gambit!
troubles with french.

What thriller fan says it only affects the classical section. In blitz and rapid anything will work
Riiiiiiiiiiiiiiiiiiiight!
That's I guess why I score 53% here with Black against the wing Gambit and 60% amongst games where I played 4...d4, because any line works for White in Blitz! PA-LEEZ!
The OP can take my sound advice, or listen to chess fake news in posts 3 and 4.

Just okay the Advance. Not the Milner-Barry, although that’s playable it isn’t the best way to play, just play normally.

Just okay the Advance. Not the Milner-Barry, although that’s playable it isn’t the best way to play, just play normally.
I thought that advance is losing for white..

Just okay the Advance. Not the Milner-Barry, although that’s playable it isn’t the best way to play, just play normally.
I thought that advance is losing for white..
Nope. I have a line against it that does better than usual but yeah White’s still slightly better with perfect play in any variation of the Advance French.

Just okay the Advance. Not the Milner-Barry, although that’s playable it isn’t the best way to play, just play normally.
I thought that advance is losing for white..
Nope. I have a line against it that does better than usual but yeah White’s still slightly better with perfect play in any variation of the Advance French.
Whats the line?

Just okay the Advance. Not the Milner-Barry, although that’s playable it isn’t the best way to play, just play normally.
I thought that advance is losing for white..
Nope. I have a line against it that does better than usual but yeah White’s still slightly better with perfect play in any variation of the Advance French.
Whats the line?
My line as Black goes like this

You can also play the blackmar-diemer against the French
Isn't the diemer-duhm the way to play this kind of gambit against french and caro?

I would say either the Millner Barry or Tarasch
Advanced without MB is not good
Nothing here is correct. Firstly, Black out scores White in the Milner-Barry, and engines give Black the advantage as well. Secondly, the Tarrasch is an inaccurate move with long-term consequences and it allows Black equality at worst and an advantage at best, it’s also very drawish. Third, the Advance is better WITHOUT Milner-Barry. Just play a quiet a3 and you’ll do fine.

The Milner Barry is just like the Smith morra, deadly but engine doesn't like it for a good reason. It's too hard to keep the initiative going
Yeah. Both are popular at low level and not at high level because it’s very very simple to just memorize the refutation and be much better against.
What to play against french defence? I was playing the wing gambit but it doesn't give me a win rate higher than 45%... Against other defences I play the alapin sicilian, fantasy caro kann and blackmar-diemer scandi.