Fair point. I think Echoes did a decent job cutting back on the potential romantic supports after Fates overdid it for everyone, but then it went too far by not giving characters who should by all rights have had any supports none. Three Houses has added more, but also kept everyone's number of paired endings fairly reasonable.
Also, I think if Binding Blade is remade, we're not getting nearly as ugly a Gonzalez. Also, Bantu in Heroes still doesn't look great, so there's hope on that front?