The big challenge in linux (at least for me) is to connect and work with devices like printers or scanners. It is weird but when I connected my (now old) printer a decade ago its setup was easier and more stable. After several years and ubuntu upgrades at some point I wasn't managed to make it work at all.. And I had no luck with my scanner at all.. Luckily I don't need to use neither printer neither scanner these days but I still keep a laptop (also old) with win7 and all original drivers for such devices.