If botox is required to secure an engineering job when you have a long proven track record of solving hard technical problems successfully- the company is a fraud and the jobs are fake.

Possibly besides the point but I wouldn't consider botox "taking care of yourself", taking care of yourself is staying in shape, eating healthy, and maybe dressing well and practicing good hygiene.

Can we just pause and consider what happened to this industry where this is the advice.

This is the natural consequence of marketing and fundraising completely destroying engineering. It's not about real things anymore. It's about image. It's an industry of carnival barkers turning everything it touches to shit.