well. dualshock 4 is a very viable option. although you would have to use th Dpad (which is also a very viable option). you will have to getused to it a lot. if you want a fighting stick, there are some pretty cheap options.
https://www.amazon.com/Mayflash-F300-Arcade-Joystick-Switch/dp/B019MFPLC0/ref=sr_1_2?keywords=mayflash+f500&qid=1565709878&s=gateway&sr=8-2 - a very cheap fightstick for entry level
https://www.amazon.com/Mayflash-Arcade-Fight-Android-Switch-NEOGEO/dp/B00QM7JUMY/ref=sr_1_1?keywords=mayflash+f500&qid=1565709914&s=gateway&sr=8-1 - improved model of the previous one. has better build quality, parts and is more sturdy, but also more expensive
https://www.amazon.com/MAYFLASH-Buttons-Joysticks-Nintendo-Android/dp/B07QJ1JJ7J/ref=sr_1_2?keywords=mayflash+f500+elite&qid=1565710039&s=gateway&sr=8-2 - this is mayflash f500, but with sanwa buttons, which are pretty much the best arcade stick buttons you can get.
you dont have to sink hundreds of dollars into a fightstick
i myself am using a dualshock 4 with the dpad, and it's very viable. half circles are giving me a bit of trouble in tekken, but that's because tekken 4 half circle motion is stupid
[WTS-US/VA] Mayflash F500 -$OLD shipped Price includes shipping within the continental US (elsewhere extra) but does NOT include optional PayPal goods/services fees or full shipping insurance.
Console support for: Xbox Series X/PS4/PS3/ Xbox ONE/Xbox 360/PC/Android/Switch/NEOGEO Mini/SEGA MEGA Drive/SEGA Genesis
Note that for many modern consoles, you'll need to plug in an officially licensed controller into the USB port in this stick and it will piggyback off that signal.