ignore anybody giving you grief about whatever distro you use - people need to realise that gatekeeping an OS over minor UI experiences is a dumb fight that discourages normal users getting involved. Whether ubuntu is your gateway into other linux, or the system you end up using for 10 years - you do you, whatever is working is fine. In any case, ubuntu today is much better than it was even 5 years ago - like the comments on this thread say, things just work. You'll still probably have to use terminal more than you should, but linux is becoming very usable for everybody.