Romans 14:- St. Paul reiterates what the old testament says. Weak people will refrain from eating meat, but it is not an issue worth contending over. (Providing they don’t advertise it)
The old testament says refrain from eating meat if you will, but shut up about it, and don’t encourage others to do the same or you will cause an ecological disaster.
That was before, but now vegetarians and animal lovers are powerful enough to sabotage meat consumption, at great expense to the environment. One simple possible example. Lhanbryde has a million crows, but no bees. Farmers can’t cull crows. (Do birds eat bees?) Soon the birds and foxes will eat them.
Farmers used to keep the environment better left to their own old ways.