They're bull**** in objective games. If someone ****s up and dies they don't deserve to be right back at the objective. Dying should actually be a penalty and the tac insert removes the penalty.
Then, uhh, counter that? Emp, black hat, shoot them when they spawn, plenty of options. Don't run a TDM class and expect to do well in objective modes.
Please don't post again.
No, seriously, step your game up maybe? Run inserts yourself even. I've done it tactician w/ emps if the other team was really heavy on the inserts. Plus if you're a better player and killing them more then this should be an non-issue.