The material your pads are made out of can significantly affect this. I swapped from leather pads to suede and I find the new ones far warmer than the old but that doesn’t bother me.
If you can experiment with different pads you might find something that works for you.
Though be warned that the material can also affect the house cancelling performance so you have decided on that compromise too.
I’ve thought about doing this myself but my GMail account is so ingrained in everything I don’t think I’d be able to untangle the mess.
Are there any big issues you see coming up with doing this, long standing accounts not letting you change email, etc?
Do you plan on keeping the old account around for a period to catch any services you might have forgotten about?
Be interesting to see a follow-up once you’re done to see what kind of pain it causes.