anyone still using guildwars 1

I have the main game discs plus nightfall , eye of the north and factions expansions.
I was just wondering if it worth taking a trip down memory lane , are the servers still running and are their many die hard gamers using it.
I cant remember if i just used the main disc to start installation , did my log in recognise i had once used the expansions or did i install them.
I cant remember how i accessed the expansions.

I know i have not used it for at least 6 years because i have never put it on my current games rig.