ok i will go in a rant (kinda) about it.
The corydoras never caught my attention, they were always a fish that saw it and my reaction was "nah", so I discovered the otocinclus and fell in love, it was beautiful, fun and adorable so I decided to buy a group of otocinclus for my 10 gallon aquarium , They were great, playful, curious, voracious, adorable, just perfect, so I decided to look more about otocinclus and their different species (I have macrotocinclus affinis) and on YouTube and in other forums I found that people were always criticizing them saying they were delicate fish that died with any fluctuation in parameters or temperatures and that were very nervous and always in the forums and videos said that if you were planning to have otocinclus it was better to buy corydoras because "" they were worth more your money "" and in my experience everything That was a lie and since corydoras were already a fish that I had never liked in appearance or personality, knowing that many people despised my favorite fish and adored to a fish that I did not like saying that it was better because that made me not like the corydora even more, even so I decided to give it a try and investigate more about corydoras and maybe buy a group of pygmy corydoras, but see them writhing in the background like An earthworm made me like them less especially when comparing them with the fine swimming of the otocinclus so I decided not to have them, when I was looking for more otocinclus almost nobody had them and they always had corydoras and they were always varieties with ugly colors but very expensive then I started talking with more aquarists and everyone always felt attacked when I said I didn't like corydoras. It was so between their price, their lack of attractiveness and personality and their fangirls ended up making him detest the corydora. If you want to have corydoras go ahead and enjoy them, love them and take proper care of them (just because i do not like them does not mean i want them to be mistreated, do your research people), only respect when I tell you that I do not like them (especially when you are in a thread of controversial and unpopular opinions) and do not try to make me like them or regret my opinion because That will only make me hate them more, don't even try to rub in my face how "adorable" and "funny" they are because they don't seem adorable or funny to me. thanks for coming to my TEDtalk. Any question you have I will answer.