Frame Connectors - install question

I think a wagon body by nature is more rigid than a 2 door hardtop. When you consider where the seat is mounted there is no frame section under it, so a driver's fat *** bouncing down the road is putting all the weight on the floor pan to be transferred to the rockers. There is no support from the B pillar which is probably why they all crack and break the Stricker pins.

A wagon or even a 4 door sedan has the b pillar really holding some weight and supporting under the point where the front seat mounts.

I really don't think my car needs them, especially being kept a slant six car. But I'm going to install connectors anyway because I'd rather have them and not need them, than be regretting I didn't do it now that i have the car apart and there is no new paint yet.