I have everything route through the tunnel and my router. Along with allowing instant access to everything I self-host and my home server through VNC, it allows me to use Adguard Home for phone DNS lookups no matter where I am. Theoretically my cell carrier should no longer be able to see any of my Internet traffic which I consider an added bonus. I’ve found no downside so far except some weirdness from Google if I’m out of the country for an extended period.