Old are always displaced by New.

Just like:

✖New cells replaced old ones.
✖New phonesreplaced old ones.
✖New clothes replaced old ones.
✖New shoes replaced old ones.
✖New friends replaced old ones.
✖New targetsreplaced old ones.
✖New memories replaced old ones.
✖New posts replaced old ones.
✖New love replaced old one.
✖New shows replaced old ones.
✖New concepts replaced old ones.
✖New cash replaced old ones.
✖New songs replaced old ones
✖New stories replaced old ones.

Tons to write, but u can see it urself.