I think your line is fine. However, these spots are the ones where I love limping preflop.

People will play really poorly vs limps at these stack sizes – they’ll make assumptions that you’re wildly unbalanced and go way too far in one direction or another. I think you’re likely to induce a lot of light shoves from villains around the table, while the one stack that has the chips to apply some pressure to you is probably too tight to really do it often enough.

I think you can most likely get away with limping 15-18% of hands here. As long as you know roughly what your plan is when you get shoved on or raised (hint: in this spot, you’re not folding), limping is a good option compared to raising. Playing HU vs a weak BB range is a good spot to pick up chips if it does fold around, and you don’t really have any difficult decisions if it doesn’t.

When you raise, getting flatted just results in playing a low SPR spot OOP vs a narrower range, or getting 3-bet all-in by a stronger range than the range that would have shoved over a limp. I encourage people to experiment with limping at these stacks.