https://www.techdirt.com/articles/20181112/08200141029/look-wireless-sector-investment-is-declining-despite-tax-cuts-repeal-net-neutrality.shtml

You'll recall that one of the top reasons for killing popular net neutrality rules was that it had somehow killed broadband industry investment. Of course, a wide array of publicly-available data easily disproves this claim, but that didn't stop FCC boss Ajit Pai and ISPs from repeating it (and in some cases lying before Congress about it) anyway. We were told, more times that we could count, that with net neutrality dead, sector investment would spike.

You'll be shocked to learn this purported boon in investment isn't happening.