I collect a lot of certs for fun, but most have not been helpful. I still like to collect them anyway. I think OSCP was the most legitimately useful in tech https://www.offensive-security.com/pwk-oscp/ PMP has been useful to take on Project Manager roles, but really PrM roles aren't all that exciting to begin with. Still helps when you want to run your own projects. I'm currently studying to be a certified parliament…
Oh god your CV must be a headhunter's wet dream.
I'm not OP, but I also have quite a bouquet of certifications. Why? Mostly because I love to learn and I also love to work towards goals. Also most certifications[1] are not that hard once you've figured out how to deal with scenario based multiple choice questions. It's a low effort way to focus my learning.
When it comes to hiring - and as someone who sat at both sides of the table - any certificate outside of what is expected in your industry does more harm than good.
[1] OSCP is the exception to the rule