First off, I will say I vote for variety and NO staple feeder

That said, I used to use Hissers a fair bit. (Im currently letting the colony expand, so am not feeding off many right now). They do grow very large, so you can only feed off the nymphs. They do not seem to breed as quickly as some other roaches. They have way more personality that other roaches. Their shells/skins
seem a
little tougher than some other roaches - not sure what the meat to chinton ratio is. Hissers are very easy to look after. They dont stink and dont fly (no wings) and arent fast (compared to other roaches) but they CAN climb smooth surfaces, especially the nymphs. Even with a ring of petroleum jelly, I would definately use a lid.
more info:
https://www.chameleonforums.com/madagascar-hissing-roach-14584/
If I were picking four feeders, they would be: Roaches, silkworms, crickets, butterworms or superworms.