It's a noble goal. I think many an engineer have tried. Even convincing your own social group to try new things is hard so it really has to offer something new

It's a noble goal. I think many an engineer have tried. Even convincing your own social group to try new things is hard so it really has to offer something new or attract a specific type of audience. I think most people's group of well know friends and contacts caps out at 100. So that would be where I'd put a soft limit on follows e.g a little hint that says maybe you want to split this out into sub groups or separate as accounts.