A year ago, I asked How much do current cultured animal products cost?. Historically, the price of cultured meat has been dropping quickly, from perhaps $1e6/kg in 2013 to to $100/kg in 2019, so it's possible that even over just this year there's been significant movement in prices. The top result on Google for this, published shortly after my question last year, has a claim Mosa Meat and Biotech Foods that by 2021, the cost of cultured meat will reach $10/hamburger.

I'm especially interested in comparing any prices to Animal Charity Evaluator's 2017 forecasts about the availability of cost-competitive cultured animal products (each of these are 90% confidence intervals):

• More than half of the main broad types of conventional acellular animal products will have at least one cost-competitive cultured alternative in 2.5–30 years.
• More than half of the main broad types of conventional ground meats will have at least one cost-competitive cultured alternative in 4–50 years.
• More than half of the main broad types of conventional whole pieces of farmed animal muscle tissue will have at least one cost-competitive cultured alternative in 10–70 years.

As of 2020 (3 years after the publication of the post), how much progress has been made towards cost-competitiveness in these three categories?