My aunt that do remote conference a lot told me jitsi is slow and ureliable? She's not very tech savy so maybe she had a bad experience at the time when lockdown happen and the servers might have been overloaded.
I was looking at new models lately and they have way more refined range, you could even do succesful bain-marie and butter caramel risk free of burning. Still don't know why they won't do a touch knob for quick actuation of the temperature (when you wanna make fry rice or things like that.)