Exactly, it’s easy to say “just don’t use Instagram” when you don’t really need it but if you have a business you NEED to promote sadly that’s one of the best options. It’s like if someone living in a well communicated city advised everyone to just get rid of their cars because oil is bad.

I don’t really know… the normal fashion kind? Buttons on front, polyester back. Don’t really know much about fashion.

If the vest is tight it forces me to sit straight and keep my abs activated or it will look terrible and move up my body.

Did you try on Bluetooth headphones? If so you won’t notice any difference because Bluetooth has very limited bandwidth and can’t really handle anything more than a standard MP3 (unless you have Sony headphones which use LDAC).

I also like vests but can only wear them in winter because I run hot easily. Funny thing I noticed is that vests actually helped with my terrible posture (sitting all day in front of a monitor).