I do not need

世の中が大変な時に、緊急でもないのに買い替えは不要かもしれない。

When the world is tough, it may not be necessary to buy a new one even though it is not urgent.

我が子が幼い時にこそ便利を優先させるべきかもしれないけど、これまでも平気だったし。大きくなるにつれては楽になるのか大変になるのか3歳くらいまではわからないけど。

Maybe my child should prioritize convenience when she's young, but I've been fine until now. I don't know until she's about 3 years old, as it gets easier or harder as she gets older.

意見の不一致のままズルズル様子見だ。

It's a sloppy look with disagreement.