Blue light filter Glasses VS Softwares VS Screen protectors

Hi guys, I wrote a massive article about blue light filters.

Maybe some of you may find it useful :)

https://iristech.co/blue-light-filter-glasses-softwares-or-screen-protectors/

Which is best, blue light filter glasses, blue light filter software or blue light filter screen protectors? What should I choose?

TIP: Be careful when choosing a Screen protector. Some of them may be a scam