Colour blind glasses

Iv tried them. A customer who’s house I worked at had some. He had a big flowery bush thing in his front garden, the difference I saw when wearing was amazing! Not really felt the need to get any though. I can see my yellow work buckets quite easily……. Although apparently they’re green

I've always wanted to try them but the price put me off. I'm red, green, brown can't remember the name of it duetronormaly or something tried changing the settings on Call of Duty to that but didn't really help.
When I see videos of people wearing the glasses it's like they've got extreme colourblindness