Yes, obtaining and controlling spider-like abilities in real life would be significantly harder than in the Marvel Universe. In the Marvel Universe, characters like Spider-Man gain their powers through fictional means, such as being bitten by a radioactive spider or undergoing experimental procedures. These scenarios are purely imaginative and designed for storytelling.
In reality, spider abilities, such as web-slinging, enhanced agility, and heightened senses, would require advanced biological modifications or genetic engineering that are currently beyond our scientific capabilities. While researchers are exploring genetics and biomimicry, the ability to fully replicate or control spider abilities in humans remains within the realm of science fiction.
Additionally, the physiological differences between spiders and humans present significant challenges. For example, the structure and function of spider silk and the mechanics of jumping or climbing would be difficult to adapt to human biology.
Overall, while advancements in science and technology may one day lead to enhanced capabilities, they are far from the dramatic and easily accessed powers seen in the Marvel Universe.