Posting to Hive will not give you a good income for 10,000 users. Only 100 will earn. There are fewer opportunities than in a regular job. Only a few earn in trading.
But Hive has interesting people, information and the opportunity to make good investments. The best option is to invest in Hive and HBD - rather than trying to make money by posting.
And, it has the possibility to be part of the network of the successful also, but that takes buying some HIVE, if unable to earn it. Buying HIVE is being part of the success of the business model, even if not successful as a creator.