I'll probably get something like a Furman conditioner...
Furman makes a lot of different products, not just the typical single-space rack "conditioner" you see musicians using with their small studio rack or gig rack.
They also have sequential powering units too...but you won't find them in the less expensive power conditioners.
Personally...I think the sequential powering is only necessary in large installations where walking around to individual devices would be difficult and maybe even not possible if they are mounted out of reach, etc....but for a studio, you just follow the same routine.
I've been doing that for many years now...and once you get your sequence down, and do it enough times...it's pretty automatic and not something you even think about. I've got a lot of gear, and it's not an inconvenience to manually power things on...and off...in a set sequence.
AFA power conditioning, there are different levels, and it all depends how far you want to take it.
In my studio, my power distribution starts with a 20A relay that is used to prevent instant power-on following a power off situation due to storm/electrical outage...then comes a "sacrificial" surge/spike protection unit...that is then followed by a voltage regulation unit...and finally there is a balanced power unit.
All the units (except the initial relay) include additional surge protection and AC noise suppression, but the balance unit is the real deal when it comes to providing clean power to my audio gear. That's what removes anything that gets by the first couple of units.
Everything is design for 20A operation.
I also have a second set of all of the above...for backup purposes.
It may be overkill for most of your smaller home studios...but if you are looking to have very clean power and also a high degree of surge/spike protection, that's what it takes.
Oh...my computer and LCD screens run off of a UPS system. I don't recommend or use a UPS for any audio gear. The only ones that provide true sine-wave power are expensive. The ones most people buy/use for $100-$200 don't provide true sine-wave power.
It may not matter to some...but again, if you want the cleanest power for your audio gear with a high level of protection...then you have to follow-through from start to finish.