Is this for attacking only? Cause defense is still a thing despite what some people say (they are wrong) and no type spells out relevance in defense like normal types. Just Blissey alone has total domination over what makes a decent defense, and the next best 4 are also normal types. MY ranking of type relevance goes like this based on my experience (accounting for local biomes, gym activity, and current and near-future raid bosses):
1. Normal - Blisslaxchanking
2. Fighting - Machamp to counter those fatasses
3. Dragon - Just for stats and neutral field alone
4. Dark - For Lugia (and the occasional Mewtwo I guess)
5. Rock - Versatile Golem usage; best dragon sweeper under most common weather here
6. Electric - Raikou is a god among heathens
7. Water - Sometimes you need a Kyogre
8. Fire - Sometimes you need a Moltres
9. Ground - Sometimes you need a Groudon
10. Psychic - Meh, I guess Mewtwo sees some use, but not for being a Psychic type.
11. Ghost - Some people like to glass cannon things
12. Ice - Awful DPS options but quite useful in general 'cause Nintendo loves their dragon legendaries
13. Fairy - Welp, sometimes you need a Gardevoir
14. Steel - Hm...
15. Grass - Second best option to things weak against Kyogre
16. Bug - This is getting hard to justify...
17. Flying - I guess some people still solo Machamp in March 2018
18. Poison - Where do I start... As an -until now- primarily defensive type, these fellas always see the short end of the stick in regards to what they can do and who they can fend off. If status becomes a thing someday, we might see these gain some relevance.
