Sci Fi is Space Battleship Yamato (don't say Gundam)
Magical Girl is pretty inarguably Sailor Moon since it made the genre into sentaishit for girls.
Slice of Life is probably Heidi.
Psychological is a fake western tag.

The strongest one on the chart is BL.

>>281274316
Shit like Iczer One is more important to yuri than Citrus.
I'll admit my bias is I don't like girl demo yuri stories so I'm not terribly familiar with stuff in that genre from the 00's, but in male demo that ova is really important for the genre existing at all.
>>281274416
Chart doesn't say "bestest ever" it says "genre-defining". Then you're talking influence not quality.