Yeah, I watched the video and I think I should join it to gain some fundamentals about Polkadot from the creator and the core team itself.
By the way, I am building a tool like Foundry (Foundry: A robust framework for Smart contract development in Ethereum) for Ink lang.
You can read more about it here → A Multi-para Chain Smart Contract Development Framework for Ink
So understanding Polkadot and its architecture will help me a lot on my journey.
And thank you for the Opportunity.