Yes people will still buy it mainly for the single player , i suspect you will too when you read the reviews.
No mods ? couldn't care less
No leaning ? wtf - hardly a biggie is it , fs
9v9 - more team work and less of a spamfest , good move.
Just a big lollers at your post period......
35 quid for 5 hour SP?.......
Are you joking?
I wouldn't pay 5 quid for 5 hour SP.
You may not care about the three things you listed but what about:
High latency due to a lot of people having poor upload speeds and hosting
Host advantage
Being stuck playing with people who are yelling, abusive, racist, 12 year olds
Being rematched with those same yelling, abusive, racist, 12 year olds
Most people wont be able to host 9v9 games, more like 5v5 if lucky
HAVING TO PAY FOR DLC (lolololol seriously?......seriously you're going to do that?)
Having to go through the process of joining a lobby and waiting around for players/games rather than hopping in a server and playing straight away
Not being able to play with friends from other countries due to different and varying pings
Why on earth would you pay 35 pounds, and then extra for future DLC, for this experience?