No. I would probably reduce my consumption due for age and health reasons.
I think the quality of of beef, how we treat and the feed is more important (BTW Bigs Macs are $3 today).
Lets face it. Beef tastes good.
Climate change is a complicated issue and to pin it on beef is a shame. It brings the issue to a level where its just a hissyfit and a attack at destabilising one of our industries.
Should be treated like a engineering, economic and education problem.