Whilst being helpful is one thing, if you can't afford to give people a proper amount of time to bed in (3 months doesn't seem unreasonable), then you might hur

Whilst being helpful is one thing, if you can't afford to give people a proper amount of time to bed in (3 months doesn't seem unreasonable), then you might hurt your chances of retention going forwards as well - depending on the size of the org of course, but there's plenty of places where to really understand the business needs to make informed decisions, it takes a long time. If you fail that step, then staying for any reasonable amount of time becomes untenable.