I think you might love an auto. I used to think manual was the be all and end all but changed to auto a number of years ago. Not had a manual since. (~15 years). In town driving they’re a Godsend. No more hurting left leg due to clutch pressing.
Also, if you have any issues with your back then the X1 is brilliant for entry/exit. Because of the Mercedes’ roofline you may struggle getting in. My wife has a GLA (similar roofline) and I really struggle.
Good luck ?
? I will be remembered for nothing but had great fun doing it ?