Want to block bots? Okay, watch your customers just seamlessly move to a competitor without requiring even the slightest thought or action from the customer.
Of course, if--somehow--customers moving to a competitor doesn't actually hurt the company they're moving away from... I might have to start questioning exactly how this whole "free market capitalism" experiment is working out. I think companies want to compete to win customers, but I'm not 100% sure anymore.
A lot of online retailers refuse to load for me as a human. But Amazon does. I used to avoid them in the past but guess who's getting my money now.