So, I do get where you are coming from - but there are some things to consider. Firstly: while domestication and animal husbandry are pretty old, factory farming and such is very recent and has given everything a pretty new touch. While I think it's still valid to bring up as an argument, "X has existed as a pillar of our life for thousands of years" is usually not a great argument in and of itself, the same could easily be used to argue for slavery and a lot of other fucked up shit in history.

Besides that, there is sustainability. Yes grass-fed cattle can actually be sustainable, and allow for utilising land that is otherwise not usable to produce food. Also there is plant matter and "waste" from farming and food production more broadly, that can be utilised in feeding livestock sustainably, which would otherwise be composted anyway (and in some cases, gets pre-composted pretty well by said animals). So, yes, there are ways to produce meat and other animal-derived products sustainably ... but that is usually a bit of a cop-out, trying to divert attention from how the vast, vast majority of meat production is not sustainable in mostly water and CO2 numbers.

Personally speaking, I am also not vegan and not an animal rights activist - but claiming it is simply a continuation does miss some aspects.