3 seconds takes LibreOffice Write to load on my "old" ThinkPad P50.
Took 21 seconds on my 6 year old laptop with an i3 and 8GB of RAM. No SSD though, just a 5400rpm HDD. The second load was about 4 seconds though.
Kinda reminds me, back in the day Microsoft would add a startup service that would preload Internet Explorer and Word (I think those two) into memory, because they started so slowly by default. Trying to get a leg up on the competition, I suppose, since obviously Firefox or what have you wasn't pulling similar tricks. I'd disable stuff like that in msconfig to get a faster boot time, but was always shocked by how slow Word would load after that.