I've had to bypass DPI several times in the past. V2Ray has never failed me, but I had to set it up myself on my own VPS. It wasn't being offered commercially by any VPN providers back when I needed it. More info here: https://www.v2fly.org/en_US/
Edit: Forgot to mention, for those interested in setting this up an easier option is to let Amnezia VPN set it up for you. It's FOSS, can be found here https://github.com/amnezia-vpn/amnezia-client
You'll need to have your own VPS or home server though, and if you want to use V2Ray at home and do some advanced routing to enable local LAN access for example, then it's better to set things up from scratch than to use Amnezia.
Even though I live in a studio apartment, when my doorbell goes off (dumb doorbell with a tiny mic next to it) I have HA set the alarm volume to max on both my phone and tablet and send an alarm trigger. It sounds like a bunch of sirens going off whenever someone rings the doorbell. But it's not entirely pointless, because I wear noise-cancelling headphones all the time whenever I'm home, so there's always a chance I won't hear the doorbell going off.