Interesting aside for anyone interested; you can subscribe to her Peertube account with your Lemmy account by searching !veronicaexplains@tinkerbetter.tube in your instance’s search bar (or clicking that link). Then any video she uploads in the future will show up in your lemmy feed, and any comments you leave on lemmy should show up on the peertube video! :D
Thanks. Can I ask as I always hear about how the fediverse allows me to use my mastodon/lemmy account etc. to subscribe to a different federated service: are they all connectable and it just depends on personal preference what I want to see in my feed or do only some subscriptions work cross platform?