Sulfur works better but you don’t want that on your buds.
Use sulfur to rid the plant and use the other for maintenance and in flower.
There is not much I would spray on my buds but those ingredients are not that bad.
Some of those ingredients induce stress and that can increase cannabinoid production.
So mold is not the only reason to use some of those products.
You forgot to include the chitosan. 
And yes it would probably be a lot worse if you did not use those things.
PM can turn your whole plant white in a day or so under the right conditions.
Also, it is probably a good idea to drop the ProTekt in flower.
Link to sulfur.
https://www.google.com/search?client=opera&hs=JLj&sxsrf=APwXEdcTO__03ojRKjg9d8SZDy1UzQa6Gg:1686010909526&q=micronized+sulfur&tbm=shop&sa=X&ved=2ahUKEwjd6-WKsK3_AhX6j4kEHaylAGsQ0pQJegQIDxAB&biw=1280&bih=619&dpr=3#spd=6920067480465797497
@crownpoodle This is a great thread on how to do the sulfur.