I'm certainly not too old and lazy for DAZ. And sometimes I do envy them their content. But, would I swich now, I'd rather not calculate how much money I spent on content I'll never use again, and how much I'd  need to spend to have the choice of content I now have for poser available for DAZ. Even not considering content, as I understand, that although DAZ itself is free there are quite some (more or less) necessary addons that are not. To swich programs now is not an option financially. And there may be many more valid reasons besides "being old and lazy".