I have Over 25 Years Betting Experience in Over2.5/Over3.5 Betting.
In the First Years of Betting i used Telephone Betting or Lokal Betting only 1X2,
after that the Internet comes and i was with other Nicknames on Communties and Forums like Pounterslounge, Bettingadvice, Wettpoint and other Special.
I self Cover my Over2.5 Bets with Result 1:1 or 2:0 or 0:2 and my Over3.5 Bets with 2:1 and 1:2 . The Coverbets can bring back some Money while the Odds are very High on CS (Correct Score Bet), but my Mainbet is always Over2.5.
I hope i can help to think about my choosing bets. Good Luck in your own Choose.