Is it normal to max out zenny nearly 15 hours into MHGU?

Is it normal to max out your zenny currency so easily in Monster Hunter Generations Ultimate? This is only my first monster hunter game ever and I only just got the game less than a week ago. Am I some kind of natural God at this game or is zenny just extremely easy to come by? I kept earning these steel, silver, gold, platinum etc eggs that were worth a truck load of zenny and apparently the only use for them is to sell, so basically it was just easy money.