Looks like refresh scheduling planned to land in snapd 2.31 which will help mitigate this problem (as previously noted by Niemeyer). 2.31 is due to be released 12th February. Presumably it’ll be in edge soon (or is already), I don’t know when it’ll be in the other channels.
As previously discussed, this doesn’t fully mitigate the problem that people have here, but it’s something 