Soil isn't for everyone, me especially because I'm crap with it but it does have some advantages. As they start in small pots, space is not an issue. So regular seeds are better than fems with soil imo. Feminised Sensi Star can't be as good as regular Sensi Star because luc has a different top priority when making the fem beans. By the time they're all sexed is when the final soil pot up happens, 2 weeks into 12/12 you've got the same result, exactly the number of females you wanted whether you do regulars or fems.
With my first Paradise fem seed grow, I managed to bugger them up. Went to 12/12 and had a contactor failure the first week, light stayed on ??? days. Was a month of mental dysentry for me and I kept doing the replacement contactor wrong and it kept sticking on after a few days. When I finally got it fully sorted, the timer went.

I now have a lead to a neon in the living room to tell me if the lights are on or off.
Imagine having 13 regular seed plants getting that amount of light torture the first month of 12/12, how many females do think you'd get? I got 12 females and one full male, no hermies at all. Impressed the fuck out of me, well done luc. Am now doing the same strain as a staple, 100% germination and never a hermie or male in over 50 beans, contactor willing.

I've also done Female Seeds Skunk Special, they gave a problem free grow.