'exploit' comes from Latin via French, where the meaning of 'to attain profit through abuse' is further down on the list of meanings (https://www.larousse.fr/di

'exploit' comes from Latin via French, where the meaning of 'to attain profit through abuse' is further down on the list of meanings (https://www.larousse.fr/dictionnaires/francais/exploitation/32280 https://www.larousse.fr/dictionnaires/francais/exploitation/...) compared to English where it's the primary or secondary meaning (https://www.merriam-webster.com/dictionary/exploit https://www.merriam-webster.com/dictionary/exploit). I'd probably agree that it makes sense to try to find a synonym where possible, but I wouldn't say it's necessary in cases where it would not be succinct or clear otherwise.