With the global cooldown changes most of my macros are just single spells now, I may add something like "/stopmacro [channeling]" or "/stopmacro [nocombat]" type thing to them but mostly everything I do is just one spell per button.

I may be set in my ways but I don't use GSE, I spam my DPS key and prefer a "button mash" priority method for my DPS. Could never get GSE to work with my playstyle.