Contributing to WIAB through a patreon contribution is an act of faith.
Is development slow? yes, it has been going on for several years and we are at the beginning again.
Will it take a long time to complete? Yes, at the current pace it will. Without speculating about likely improvements in development cycles.
Can it be abandoned? Yes, but like any project in this forum.
With a simple search, there are 14489 games in F95, if we discount the translations of Japanese games (a very different industry from the western one) there are 8791 projects. Finished? 2815
Abandoned? 2632.
Put on indefinite hiatus? 217
There are games that catch the public from the beginning and gain immense support even as the developer's first project, there are others that only with an established base and several completed games, gain "massive" support. And there are others that despite struggling hard, never reach popularity. With its successes and its mistakes, WIAB is there.
But also understand that if you support this project, you must be patient, this project has a sister, which was the little one, that took all the spotlight (much to my regret, WIAB is the game that caught me and in which I have put my grain of sand in the form of money).
And, at least I don't feel that Ocean is "milking" me, and I don't think any of the WIAB patreons feel that way either.
Lastly, to clarify, whoever subscribes, is not buying a game, keep that in mind; but in this particular case, since each game has its own patreon account, whoever subscribes will be supporting one of the two games.
Anyway, there are still some weeks left for Ocean to touch again something in the development of WIAB, once he completes the final version of SG chapter 4. Maybe it will be a month when the routine of a day and a day will be back, and maybe 30% of chapter 2 of WIAB is still to be completed.