He still gets staggered bc I'm typically the only one doing it this way, the rest uses Spindle or SS. But I cause most damage 85% of the time. I never tried a full fire team of ToMs

Yeah that doesn't count though. If the whole team switches to ToM, I don't think he will stagger. From my experience, you need three high impact shooters to stagger properly. We've tried two, and it might work with another team, but my team needs at least three. Without spindle auto-reloading, I think a different sniper would mess up the timing with its reloads. All this to say that I don't really think it'll be a huge problem. We two round war priest every time. Maybe now we will have to three round him. We three round golgoroth too, maybe now four. It'll take some adjustment, but with our higher level I think we will all be fine in the end. Just unnecessary imo

You're absolutely right, I'm the unconventional titan in my Raid group. We always have at least 3 using either Spindle, or Stimulant to stagger, a couple using HMGs, and me with my ToM or SGA. I'll admit it's not easy to do but it's nice to change up the raid weapon usage