Maybe you should put a smart power socket in front of the Ikea bridge to power cycle it every 30 minutes?
(I'll see myself out then.)
I actually purpose-bought a bluetooth smart switch, to which I have added a label called "The Internet" and a power strip to which the cable modem, router, home assistant hub, and whatnot are all plugged into.
That way if "The Internet" starts acting up, I can bluetooth-connect from the phone and power-cycle all the downstream devices, thus avoiding the "how to I get the wifi to commit suicide, but still be able to reconnect it?" situation.
Probably there's some other clever way, but that's what's working decently alright for me. :-D
Then I remembered that I have to make shortcuts to bridge two products, it fails half the time, my ikea bridge has to be restarted every 30 minutes, and my smart garage door opener takes 30 seconds to respond now.
So on second thought, yeah, this all sucks.