Just finished practicing yoga and came back to browse the blockchain, then saw people talking about "modularization," and honestly, for us end users, the biggest change might not be some advanced architecture, but: clicking on the wallet without it freezing, fees that don't fluctuate wildly, and different applications not feeling like they're behind walls. As for who handles execution and settlement at the underlying layer, I mostly don't care... as long as I don't have to have a racing heart every time I transfer funds. Recently, some places have been changing tax and compliance policies, and when deposit and withdrawal expectations tighten, everyone's emotions immediately shrink back, even becoming more sensitive about issues like "should we cross-chain." There are many tutorials, but I prefer those that explain which pitfalls users might encounter and how to avoid mistakes, I don't want to be led by FOMO anymore, so that's all for now.