If you're like me, and 99% of your LinkedIn feed is just "likes this" or "celebrates this" repost spam from LinkedIn to make it "appear" like their feed is an actual feed, add this to your uBlock filters:

linkedin.com##div:has(> h2):has-text(/likes this/i) linkedin.com##div:has(> h2):has-text(/celebrates this/i) linkedin.com##div:has(> h2):has-text(/supports this/i) linkedin.com##div:has(> h2):has-text(/loves this/i) linkedin.com##div:has(> h2):has-text(/finds this insightful/i) linkedin.com##div:has(> h2):has-text(/finds this funny/i)