Not sure if you’ve tried them by now or found out, some people prefer glass mouse skates, I’d say they are definitely worth trying.
I have the viper mini SE and haven’t tried the glass skates yet, but I heard they last a lot longer than others (pulsar superglides) in theory the glass ones should last longer than PTFE but this isn’t true in practise. For example when I first tried the Pulsar Superglides I loved the glide, they were great for tracking heavy scenarios/games, but over time they actually became really muddy and unusable.
I actually found your post whilst looking up if they sell replacements yet, I asked support and they said no which I find a bit odd.
Anyway hope that helps, I’d definitely give them a go, worst case scenario you realise they aren’t for you and can put the other PTFE skates back on.