As I understand (chat over Telegram) they don't refill the YouTube views.
If it drops it will be the customer problem. They don't offer any refill YouTube service.
And they don't mark it in their first post
Additionally, we have studied your activity on the forum and noticed that you have a very negative attitude towards SMM panels that are honest with you. You may not fully understand the market spectrum and its characteristics.
We also noticed that you were offered live promotion through official YouTube and Google methods, but you declined because it was expensive. Yes, it is expensive, but you get what you want - live views without deductions and a potentially audience oriented to your content.
We understand you to some extent. You want quality and affordability, but we have to disappoint you. Quality comes at a cost. Until you can accept this point of view, you will not be able to get what you want.
When we promote our projects, we invest tens of thousands of dollars in each direction. We try to attract potential audiences. That's why we can work and get clients. We know that nothing is possible without investment. Quality cannot be bought cheaply, especially for YouTube views - they will always have deductions. For everyone.
We advise you to change your policy towards SMM panels and accept that deductions will occur over time, and no one will give you anything eternal. If you want something eternal, pay at least 50 dollars for 1000 views. Quality comes at a price - if you want quality, pay for it; otherwise, you will never be able to build a stable project with such a mindset.
As an option, we can offer you to develop your YouTube views and see that you need to spend over 10k dollars monthly to maintain them at the desired quantity. This is a minimal monthly expense to maintain servers, buy proxies and cookies, work with all necessary interfaces, and so on. Then perhaps you will change your mind and finally understand that you will not get what you want cheaply. You will always have to pay for eternity and quality at an appropriate price.