Is this helping or hurting progress?

So I use Migaku as my main mode of study, and it has a feature to hover over words and show furigana. I mainly only use that feature to help with the non-target words in the example sentence which helps me build up context. I dont use it all the time, just if im stuck. Then I MIGHT use it sometimes to help with the target word but only if I'm really really struggling. I tried this today and I got through my reviews quicker, but its hard to tell if thats going to just have diminishing returns in the long-run.