I'm not worried about Intel in the least. Lol.
You probably don't own shares then.
Seriously, I guess you are just talking about different things. Of course, Intel isn't in danger of collapsing as a business. However, just a slight fall in their financial performance and share price can have devastating effect on investors and employees, especially higher management with big stock compensation packages. Regarding market capitalisation, Intel is actually valued lower than many of its peers, despite making solid money. The reason is that their bread and butter still comes from the stagnant PC market. Any problems on the horizon that put that cash cow in danger depresses the stock. AMD is now in come-back mode, with Zen 2 just around the corner. TSMC has delivered 7nm. Meanwhile Intel has struggled for years and years behind schedule on 10nm, needing another year to deliver delayed products on a relaxed process. So Intel's profit margins may soon be under pressure. Their CEO has already been shown the door.
Regarding i9-9900K, to get back on topic, the question is where Intel goes from here. In a separate speculation thread
here, I postulate that it may be Intel's last hurrah, and that 7nm Zen 2 will overtake them next year (with 7nm+ Zen 3 following relentlessly in 2020). That proposition now has 45% in favour, 38% against (down from 50% against, when the thread was started).
In short, the competitive landscape does not look good for Intel's continuing dominance of the PC and server markets. They may have to cede significant share. Hopefully, they'll find growth in other areas.
AMD has failed me in the past. Intel never has.
Have you considered that this may be down to chance?
Intel has had their fair share of mishaps, issues and even recalls in their history. AMD is no worse. Personally, I've run my independent software development business on AMD-based computers since the late 1990s. I've never had reliability or performance issues. That includes K6, Athlon, Athlon 64/X2, Phenom and Ryzen (all architectures except Bulldozer). The only irritating thing was the stock fan noise on my Phenom II X4 965 when I taxed the computer. My latest AMD CPU — Ryzen 1700 — has run quietly and flawlessly for well over a year now, and that includes heavy workloads, such as software compilation that maxes out all cores for a prolonged period of time.