I had a forced return to MDI when my pump broke and was glad to get my replacement pump.
I guess it depends why you are having problems with the pump.
I struggled with my temporary MDI because
- I am a heavy user of the temporary basal for exercise so with MDI I was hypoing more often.
- I use small amounts of bolus so found it frustrating that the smallest bolus I could inject was 1 whole unit
- As I was forced on to MDI, I had to take my daily basal injection as soon as the pump failed. This was at something like 3pm which was an inconvenient time to need to remember to inject basal. If I chose to remove the pump, I would time it so my basal would be at a sensible time.