They had accountants in the 1700s. The principles of double entry bookkeeping remain the same, but the technology difference with computers and accounting software would make the day to day work unrecognizable.

I think this will beneficial for the fediverse overall. Thereads will eventually have to advertise. At which point hopefully other Platforms on the fediverse will become more attractive to some threads users.

This is scary

10 years seems fair enough