Wasn’t the issue with large drives that remaining drive has a high chance of failure during re-silvering?
With ZFS on Debian the default is to scrub monthly (second Sunday) and resilvering is not more stressful than that. The entire drive contents (not allocated space) has to be read to re-silver.
Also define "high chance." Is 10% high? 60%? I've replaced failed drives or just ones I wanted to swap to a larger size at least a dozen times and never had a concurrent failure.
Home use is also much more likely to suffer from unexpected adverse conditions that impact all the drives in the array simultaneously.