IMO we dont need more late (consumer) applied taxes, first we need to remove the negative taxes (subsidies) from the input.

That's a great start. However, any tax/subsidy filters down to the consumer in a roughly efficient market.

Sure, but a subsidy + tax in the chain is itself inefficient way to structure a market (ie takes a lot of software and accountants) . Better to just not do it at all.

Taxes won’t work. People want autonomy. If you provide healthy meats and unprocessed foods, people will choose it. It’s a problem of access and convenience not necessarily choice.

That's just clearly not true with current incentives. Healthy options are more available now than any time in the past.