this
this is how i feel about link players on FG.
I usually go into 2v2s or FFA instead of 1v1 because it's harder to effectively spam in 2v2s which makes it a bit more fun. I think they should put Non-Omega Battlefield in FG and a few of the other flat/flattish stages with platforms into the game (Yoshi's Island stage, Town and City, etc etc so that instead of just going 'What is the A button' some matches would be fun. Or if there would be some type of a mechanic that would make using the B button too much in a match would make the move slower/slow the projectile or have it do less damage.
Some have the argument that if you can't deal with spammers you need to git gud, and in some cases that's true (such as spamus) but really the best thing to do for projectile spammers is to just play villager. Even if they're already villager because you can pocket a lot of Villager's moves (Fair, Bair, Side Smash, Dash, side b, water from down b, tree from down b, block of wood/food from down b) And most of them are very powerful.