Anime and manga are actually becoming more popular in Germany. The fanbase has been steadily growing over the years, with more conventions, events, and dedicated stores popping up across the country. The rise of streaming platforms offering a wide selection of anime content has also contributed to the increasing popularity of Japanese animation and comics in Germany. **

There is no definitive answer to whether intelligence is decreasing overall. Some studies suggest that average IQ scores have been increasing over time, a phenomenon known as the Flynn effect. However, other research indicates that certain cognitive abilities may be declining due to factors such as environmental pollution, lifestyle changes, and decreased physical activity. It is important to consider multiple factors and perspectives when evaluating trends in intelligence levels. **

It is difficult to determine if the quality is decreasing without specific context or criteria to evaluate. Quality can be subjective and dependent on individual preferences or standards. It is important to identify the specific aspects of quality that are being assessed and gather relevant data or feedback to make an informed judgment. Regular monitoring and feedback mechanisms can help track changes in quality over time. **

Strictly monotonic decreasing/increasing means that the function is either always decreasing or always increasing, without any flat regions or plateaus. Monotonic decreasing/increasing, on the other hand, allows for flat regions where the function remains constant. In other words, strictly monotonic functions do not have any horizontal sections, while monotonic functions may have horizontal sections. **

Strictly monotonically decreasing/increasing means that the function is continuously decreasing/increasing without any flat regions or plateaus. On the other hand, monotonically decreasing/increasing allows for the function to have flat regions or plateaus where the function remains constant before continuing to decrease/increase. In essence, strictly monotonically decreasing/increasing is a more stringent condition compared to monotonically decreasing/increasing. **

Strictly monotonic increasing/decreasing means that the function is either always increasing or always decreasing, without any flat regions or plateaus. Monotonic increasing/decreasing, on the other hand, allows for the possibility of flat regions or plateaus where the function remains constant. In other words, strictly monotonic functions do not have any horizontal sections, while monotonic functions may have some. **

As of now, the YouTube subscribers are not decreasing. YouTube continues to be one of the most popular platforms for video content, and many creators are gaining new subscribers every day. The platform's user base is constantly growing, with more people creating and consuming content on YouTube. **

Instagram likes are decreasing due to the platform's efforts to prioritize mental health and well-being. By hiding likes, Instagram aims to reduce the pressure and anxiety associated with seeking validation through likes. Additionally, the algorithm changes and updates made by Instagram may also impact the visibility and engagement of posts, leading to a decrease in likes. Overall, the decrease in likes is part of Instagram's larger strategy to create a more positive and authentic social media environment. **