Cosmos' End-regardless

By now there has been a lot of speculation what is at the end of the physical cosmos. 

1) According what has been accrued by the scientific community, one can say there is matter-but it is compositional and composition will break apart and disintegrate. Eventually there may be only left microscopic pieces that cannot aggregate. Nuclear fusion will be exhausted. Nothing will build up structure. that we have known. The macroverse we are familiar with may not repeat.

2) It is claimed 'nothing is unstable', microprocesses may occur but are not conducive to aggregating even with an electric field and activity (including thoughts).

3) In sum, there is not much future for macrostructure that would be conducive to what we are familiar with. In perspective, most of what we know about the working of the universe already occurs largely at the microlevel. Nothing is declared unstable not to mention aggregate matter.