Below are the salesforce YouTube channels that I follow . Hope you do follow them and gain some knowledge.
1) Salesforce Developers https://www.youtube.com/@SalesforceDevs/videos
2) Salesforce Architects https://www.youtube.com/@SalesforceArchitects/videos
3) Apex Hours https://www.youtube.com/@apexhours
4) Samarth Ahuja Tech Videos https://www.youtube.com/@samCoder
5) Salesforce Techbook https://www.youtube.com/@salesforcetechbook
6) Salesforce https://www.youtube.com/@salesforce
7) Path to code https://www.youtube.com/@PathtoCode
8) Salesforce Hulk https://www.youtube.com/@SalesforceHulk
9) Salesforce Codex https://www.youtube.com/@SalesforceCodex
10) Salesforce Ben https://www.youtube.com/@OfficialSFBen
