Oh thank you thank you THANK YOU!!!! I can't tell you how many times I've lost data because of backspace! Good riddance. Now, please also get rid of pull down

Oh thank you thank you THANK YOU!!!! I can't tell you how many times I've lost data because of backspace! Good riddance. Now, please also get rid of pull down to refresh in iOS Chrome because that has also lost me data a ton of times as well. I don't even know who uses that feature. I don't need to refresh most pages and if I do there are better ways.