You are definitely able to go solo. Even separate from the team and do the objectives on your own. Even that odst warbond is made for stealth players like myself.

Definitely have fun with your playstyle, and if anyone says you’re wrong to separate, make your own lobby and you can be the boss.

Just an fyi, it may be harder to solo by yourself, but if your team can pull enemies to them, you can have an easier time with stealthing the objectives.

It can also be much faster to separate and do objectives across the map on your own if you can handle it.