Version 15.0 beta 4 Horribly Slow when Debugged with Simulator

Oh, boy... Xcode has become more and more difficult to deal with. Today, I've dowloaded Version 15.0 beta 4. It took my 2019 iMac with 64 GB of RAM some 20 minutes just to launch an iPhone 14 Simulator and to let me see the home screen. Xcode takes 3 or 4 minutes to run code after I change just one line. I only have some 30 lines of code in total. It's a truly disappointing update. I wish they stop adding unnecessary features like code-folding animation to slow things down.

import UIKit

class ViewController: UIViewController {
	private let photoView: UIImageView = {
		let imageView = UIImageView()
		imageView.image = UIImage(systemName: "airplane")
		//imageView.clipsToBounds = true
		imageView.contentMode = .scaleAspectFit
		imageView.translatesAutoresizingMaskIntoConstraints = false
		return imageView
	}()
	
	override func viewDidLoad() {
		super.viewDidLoad()
		
		view.backgroundColor = .systemYellow
		view.addSubview(photoView)
		NSLayoutConstraint.activate([
			photoView.centerXAnchor.constraint(equalTo: view.centerXAnchor),
			photoView.centerYAnchor.constraint(equalTo: view.centerYAnchor),
			photoView.widthAnchor.constraint(equalToConstant: 200),
			photoView.heightAnchor.constraint(equalToConstant: 200)
		])
		
		DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
			self.runAirplaneAnimation()
		}
	}
	
	func runAirplaneAnimation() {
		photoView.addSymbolEffect(.pulse, animated: true)
	}
}