Saying you hate strava because its antisocial simply illustrates the same ignorance that some drivers show towards cyclists.
We all jump reds right, we all ride on pavements, shout at peds, wear awful fitting lycra, eat lentils, dont wash/pay road tax/have friends/do real sport....zzzzzzz
Strava users are just like you and me, they use strava to help record miles, climbs and share the info with friends, who may find it hugely motiviating to do the same.
The elements that ruin Strava...are people. Some hunt segments, crash about the place trying (and in some cases dying) to beat a stranger who happend to ride there too once. Some lie, ride scooters to boost thier positions, use software to do the same (juicing) and basically act like idiots.
Its these people who everyone dislikes...not the app.
Personally i find two things have made cycling more enjoyable for me...the first was buying a road bike after years of saying there was no point...i was wrong.
The second was giving into Strava, after years of saying there was no point...guess what, wrong again.
Plenty of other sites exists, endemodo, garimn connect, ride with gps etc but none have the universal "facebook" appeal of strava...dont know why...despite the lack of privacy settings on ride with gps its a far superior app to strava.