I remember the good old days of when I was a kid. If anything went beyond 1-2 days for a build, something was wrong.
Today, I have about 4 WIP's. They are in various states. Need camo on one, need new decals for another, need tracks built for the final. I have a Zero that's been worked off and an on for about 3-4 years. Most of the cockpit is done, just need to weather it and install in the fuselage so I can paint the exterior.
It's hard in today's world to finish builds with so much going on, i.e. work and children. Comes with the territory.