Okay, Boredoms are a difficult band to tackle, I started with Soul Discharge 99 which isn't really the typical place for people to begin listening to them. I'll try and describe the stuff I like, and you can decide where you think the best place is:
Soul Discharge, and Soul Discharge '99 are basically their first proper album. These, Onanie Bomb Meets the Sex Pistols, and Pop Tatari are what people commonly call "early Boredoms". Early Boredoms music is really ****ing weird man, most of the songs have an unnoticeable structure (though it's there), Eye screams random words in broken English along with the other band members, and they generally destroy a studio for your enjoyment. It can be a very tough listen, but the music is incredibly fun. If you wanna get into them through this way, listen to Pop Tatari first
Chocolate Synthesiser is also a thing but it's probably best not to start here, it's somewhere in between Early Boredoms and their Super Roots series.
Later Boredoms is stuff like Super Roots 6 & 7, Super Ae, Vision Creation Newsun and Seadrum/House of Sun. It's not as playful and a lot more tribal and sometimes ambient, involves a lot of drumming and some crazy song structures. Vision Creation Newsun is the best place to start, but if you're having trouble with that, I guess I'd recommend Super Roots 7 even though I'm not a big fan. Super Ae is a very tough listen but it's one of their best albums
As for stuff I missed out (Wow 2, 77 Boadrum, a whole bunch of Super Roots albums), they're not worth bothering with unless you become a big fan of the band. So, I suggest you listen to Pop Tatari or Super Ae, maybe Super Roots 7.
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Um, so you have basically listened to the Coil stuff I haven't

horse Rotovator is my favourite Coil album. LSD is... it's okay but nothing about it really stands out hugely from it imo. Definitely give HR a listen. How are the albums you listed? only heard Ape and Musick to Play in the Dark from those