It's not broken. Sf experts have analyzed Phil's moves and she's constantly mashing buttons. You can go look at the MGS2 catroller cut of This is How You Don't Play to see how he constantly mashes buttons all the time (he was constantly holstering his weapon which only happens if you're mashing the completely wrong button).
There is a guy who goes through the trouble of getting the inputs from the people playing against him (DSP never shows them, LOL) and posting them
Looks like nonsense if you don't play the game, but luckly there are plenty of SF6 players in the comments
3:51 He has to be the only idiot who jumps so much against JP spikes and still doesnt understand how it works
7:13 Dave thinks there is Air Parry. Imagine mashing buttons in the air and not understanding basic trip guard concept
9:00 Button masher pretending he is not a masher. What a smooth brain blaming the game as always
10:53 Masher mashing out his DRC and is shocked to find out he can't DI immediately
Imagine being so stupid and think that he played perfectly
16:45 Holy mother... what is that back dash input. Those fat hooves should not be abusing the stick like that
17:36 But yet DSP cannot get masters with Acoomer? deranked as well using tahp tier no skill character
22:15 DSP patented double half circles for double quarter circle super input. Slow hands and not understanding input window but still blaming the game.
26:11 DSP mashed out the 360 because he already expected the opponent to block so he will grab. Pattern player extraordinaire
27:34 idiot whiffing buttons as usual in neutral for no reason hoping to get lucky hit. Mirror match/ "low tier" = "hahaha making careless mistakes" "Tahp tier" = "OMG SO LUCKY FUCK THIS GAME"
34:27 Dave pressed a 10f button against 8f when he is -1 and he's astounded that he got stuffed.. true intellect there. Cammy literally has one 11f normal and 18f command normal that has 0% chance of being used in that situation
39:23 DSP's new Lily cheese gimmick. Jump-in and mash super 2 hail mary. Oh... look at that double half circle super input again because he's bad
42:09 Blocking overhead with down back... truly an SF pro and EVO champion
47:13 DSP mashing throw to counter empty jumps LOL crying about getting hit with a cross up button
54:41 I literally counted 20 frames startup to hit and he only reacted 3 frames later. So why is he complaining when he's slow?
56:03 Capcom trolling by giving Lily a 3HP command normal overhead so that shit players like DSP will misinput due to shaky hooves