They might send email newsletters, post on LinkedIn, tweet on X, or publish blog articles, ... How do you catch up?
Would a unified inbox gathering all these updates in one place be helpful to you?
I find youtube to be a really solid place to dig into every few weeks to catch up re: industry leaders. Mailing lists and LinkedIn aren't too bad either but I find more of that content is bitesized.
I really like OpenView and the content they create if you're looking for additional product content. https://openviewpartners.com/blog/