No.
For example, I think I would be a terrific golf course designer. I guarantee my courses would be quite dramatic and memorable... on a sunny day.
Unfortunately, when the rains come I would now have become the designer of a series of lakes so large and interconnected that fish would evolve in them. That is because I don't know a thing about drainage and the principles invovled.
The fairways and greens would be bright green, and then they would all die off because my choice of turf would be based upon knowledge of my front lawn, and even that doesn't look so hot.
My bunkers would be large and voluminous and the sand would be impossible to hit out of because I would choose the whitest rather than the one that fit into the climate of where the course was built...
All those, and so many more items, details and design features are the purview of the architect.
It's sort of like the interior designer whose room drawings were works of art only to find the house collapse because he removed that strange sounding thing... oh yes, the load-bearing walls!
Still, neither is an engineer... I guess that's for another thread!