Wouldn't using a constraint programming solver like CP-SAT be overall a faster way to do this? Then one would only have to specify the constraints and let the

Wouldn't using a constraint programming solver like CP-SAT be overall a faster way to do this? Then one would only have to specify the constraints and let the solver optimize a solution, rather than trying to write a customized packing problem algorithm from scratch. I'm sure it'd be fun, but when trying to best solve a real-world problem, I'd think using well-researched tools would be the quickest and safest way to go.