Responses
You need better reading comprehension skills he rescued alois and sent him away to live in high society and only came back to him when alois started working for the Duke as an adult he did not raise alois to be his lover, he only sent him away to live a better life and to hopefully marry a women someday he genuinely believed alois misunderstood his feels for him
The fact that he fell in love with someone he knew from when be was a child was already weird but the fact that the author decided to make him not forget his memories and essentially make it so that he'd groom the MC sure is a choice