usually when a falco chaingrabs it means 2 things:
1.the person is absolutly horrible and is a scrub
2. the guy you're playing is eating pizza while playing
so basically, falco can't chaingrab. at all.
(besides the dthrow for fox, which is easily escapable)
not trying to be mean
ive 2x even 3x grabbed players like pc chris, caveman, flt etcetc
getting grabbed twice doesnt mean the person sucks
it means you got caught off guard and your opponent capitalized.
how do you think fox gets fsmashed from falco after a bthrow?
its because he DI up or towards the throw, its the same thing as getting in another grab from bad di but replacing the grab with a fsmash, and everyone and there mother has been bthrow fsmashed, every good falco player will try to get a quick kill from a bthrow fsmash and alot of the time it works
that doesnt mean the person sucks it means they made a mistake and got punished.
and since good foxs know bthrow fsmash is always a move falco can use
most fox's DI back so if the falco throws back another grab/fsmash/jab will not hit
so you can usually fthrow they DI wrong and get another grab
its very simple, easy and works vs everyone.
but technically its not a chain grab lol
but i had to point out 2x-3x grabs is possible vs even pros