This is wrong. If your company is still using tabs, it is already at a competitive disadvantage. If you force me to use tabs, I will be unhappy about that, because it greatly affects the mechanical part of my work. I will perform worse at my job and probably create debates about this very issue, all the time. I insist on spaces. I am the majority of programmers, because the ergonomic benefits of spaces are obvious.

If, for some odd reason, you have team members that insist on tabs - a position that I have never encountered in the wild - then make them change, not me.