Agreed. I've reverted to HTML mode recently when tethering from my phone. The signal is bad enough sometimes that it makes a world of difference. Gmail was virtually unusable until I realized HTML mode was still an option.
Really just time to bite the bullet and acknowledge that it is worth the hassle to switch away from a company that I don't like or trust.
I can't speak for others, but I typically don't use email on the PC. When it is more convenient to use the PC, usually because of an attachment, I will log into the browser version.