Thanks for the topic, very good

I haven't tried making a transaction below 1sat/vByte yet, but I will soon, and I think I'll do it through Electrum (but I also have Trezor)
It's a shame I already consolidated my old wallets because I would have made a nice saving
... until this becomes the standard and is merged into an official Electrum release...
I was going to ask this question, whether you think this feature would be implemented in Electrum, and I believe that in the future it will be implemented, there will probably be demand for it
Even today, I find it incredible to see transactions below 1 sat/vByte with BTC worthing more than 100k
It seemed impossible until a few years ago