Users could complain when someone makes their browsers work harder. Looking around the net, they mostly don't. I don't know. The only time I developed a serious

Users could complain when someone makes their browsers work harder. Looking around the net, they mostly don't. I don't know. The only time I developed a serious full SPA, I intended to use it myself on a $50 phone, so I actually kept complaining to myself until it started loading in reasonable time and working instantly after that.