Sorry but have to disagree, it makes complete sense on touch screen, most power users on tablets and phones use 2+ fingers to type, the reason the keys are the way they are is to spread load between your fingers or thumbs, so your not typing 90% of the letters with 1 side of your keyboard, on screen or otherwise. Some people use 1 finger … mostly people who say QWERTY is useless, without understanding why it exists.
Thank the EU for GDPR
You can request your data under EU’s new GDPR law https://www.reddit.com/settings/data-request
They have to send you all your personal data. Once you have your data, you can they use a tool to delete all your data and wipe your comments before you deleted your account. Like Chrome/Edge extension RedditZapper.