Could this coin classed as securities?

Ethereum is drawing attention from the SEC as it changes to POS. The foundation is attracting SEC attention even though it doesn't earn money. In other words, it does not conflict with item 2 of the Howey test.(That's, the investment of money is NOT in a common enterprise.) So I want to know if the following case is also dangerous.

• It's not a token, it's a coin. That's general blockchain mainnet.

• You need 1 coin to join the mainnet, that is, to get an account(address).

• You have to pay for the coin. However, you do not buy it from the mainnet, but buy from people outside the mainnet (the general public, exchanges, those who are already members, etc.).

• The mainnet or foundation does not sell coins. Even if it receives any remuneration, it is immediately airdropped to members.

• The mainnet pays one coin per month to a certain number of members. For example, 100 years. 10,000 members.

• The number of these coins has been confirmed when the mainnet is launched. The mainnet only pays and never receives any price.

• The cost of mainnet operation is borne by each member who received the coins from mainnet.

Could this coin classed as securities?