I do have one niggle: the fret markers are hard to see because they are not white and the strings are too close together and they cover them. The side dots are pretty useless too.
Aside from the comment you made also about playing properly, I like clear and easy to see side markers too.
I pilfered my daughter's fingernail polish for colors with glitter for this. Silver glitter works well on the Squier Musicmaster that has a rosewood board, and red glitter works on my 2 parts basses that have Bronco necks with maple boards. By using the different colors they double as being easy to see under normal lighting and the glitter "pops" under stage lighting in the dark.
No drilling or alterations needed, if you want to remove them it will scrape off with a guitar pick.
Just my experience and a suggestion.