The if statement inside a single line thing just confuses me alot, so I'll stick to what I usually know
It's nice to get custom to, saves space when doing short things and could save time from copying and pasting.
These do the same thing. I like to use them in the cases of which i have to show a ON/OFF text in a print. I like having shorter code cause its easier to spot the bugs
either which way is right. it just comes down to personal preferences. although it would be better if you have a lot of functions you needed to check against a bool you would use the bracket statements.