Help indeed. You're the designer of the brand, you'll have to make all of those decisions. Do you want to solicit opinions so when your font mix goes horribly wrong you can blame it on someone else?

Unless your audience is typographers, I doubt they will feel one way or the other about whether the fonts you mention are dull, but will be more receptive to the way they are speced.

So using those well-tried fonts will be safe.

However, if you are trying to impress your peers or stave off your own ennui, you might consider something off the beaten path.

I for one am most impressed by people who use fonts I am unfamiliar with in novel ways.

The challenge is to invest the effort in making them work on the job in hand, because there is no easy template, of what others have done, to follow.

Many designers feel that fonts which have not been assimilated into the collective by wide usage have too much personality.
You will have to draw the balance for yourself, between the personality of the font and that of your layout. That's style.