Starlink satellites are in low Earth orbit. They could still cause Kessler syndrome, but aren’t as much of a concern as higher orbits.

Here are some quotes regarding this from and Aerospace America article

Regarding satellite proliferation, while there are many more satellites, the company responsible for most of them, SpaceX, places its Starlink satellites in a low orbit so they can naturally deorbit relatively soon — within five or six years, per SpaceX — if they fail.

At around 400 kilometers and into the 500-km realm — home to ISS and the SpaceX Starlink satellites among others — atmospheric drag plays a major role. Dead satellites and debris usually slow and burn up in the atmosphere in just a few years. This natural cleansing process accelerates when the sun becomes more active and solar coronal mass ejections strike Earth and cause the atmosphere to swell. “In those altitudes, we can probably do a lot and we will be forgiven,” Linares says.

TY for the link! I started scrolling through the index, but with 621 Cogs it got a bit…daunting, I wish it had a ‘most popular’ or ‘sort by most downloaded’ option, but I understand why it doesn’t.

This was not an issue for this plane. They replaced the entire throttle control module in 2019 and in 2023. Quoted text below is from page 6 of the preliminary report. I have bolded the relevant sentences.

The FAA issued Special Airworthiness Information Bulletin (SAIB) No. NM-18-33 on December 17, 2018, regarding the potential disengagement of the fuel control switch locking feature. This SAIB was issued based on reports from operators of Model 737 airplanes that the fuel control switches were installed with the locking feature disengaged. The airworthiness concern was not considered an unsafe condition that would warrant airworthiness directive (AD) by the FAA. The fuel control switch design, including the locking feature, is similar on various Boeing airplane models including part number 4TL837-3D which is fitted in B787-8 aircraft VT-ANB. As per the information from Air India, the suggested inspections were not carried out as the SAIB was advisory and not mandatory. The scrutiny of maintenance records revealed that the throttle control module was replaced on VT-ANB in 2019 and 2023. However, the reason for the replacement was not linked to the fuel control switch. There has been no defect reported pertaining to the fuel control switch since 2023 on VT-ANB.