Don’t forget; Sats have long flowering time.
Then you've either been harvesting early forever, or you've been remarkably lucky getting phenos with very, very short flowering times.
Most Indica varieties have a flowering period of 8 to 9 weeks, so I go for indica strains like purple kush(or indica dominant strains with a short flower).
In general they don't take 10 weeks to flower.
There so many strains that don't take 10 weeks to flower, so why not go for the shortest ones with a high yield, the ones with the best feed back on bud quality, highest thc.
I can spend weeks selecting my next strain I will grow.
Then i pick the best phenotype out the pack and stick with it for a year or two.
I was looking for a strong indica strain with a short flower, easy to grow and massive buds, not done one of these for a few years.
So i found a strain called Dr Krippling The Incredible bulk(Big Bud X Super Skunk X Green Spirit) ticks all the boxes, looks like a good stable strain.